Author: tfmorris Date: 2008-05-02 09:08:47-0700 New Revision: 14593 Modified: trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java
Log: Protect against null if we catch an InvalidElementException Modified: trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java?view=diff&rev=14593&p1=trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java&p2=trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java&r1=14592&r2=14593 ============================================================================== --- trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java (original) +++ trunk/src/argouml-app/src/org/argouml/ui/explorer/ExplorerTreeModel.java 2008-05-02 09:08:47-0700 @@ -443,7 +443,7 @@ // require doing the updates in a different thread than the // event delivery thread to prevent deadlocks, so for right now // we protect ourselves with try/catch blocks. - Collection children = null; + Collection children = Collections.emptySet(); try { children = rule.getChildren(modelElement); } catch (InvalidElementException e) { --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
